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Full-Text Articles in Aerospace Engineering
Experimental Characterization Of Additively Manufactured Multi-Feather Wingtip Devices, Patricio Garzon
Experimental Characterization Of Additively Manufactured Multi-Feather Wingtip Devices, Patricio Garzon
Doctoral Dissertations and Master's Theses
Soaring birds have evolved to fly for long periods of time without flapping their wings. Inspired by the flight of these birds, the proposed thesis presents an experimental investigation focused on wingtip devices designed based on biomimicry. The overarching engineering objective was to reduce the induced drag as a means to improve the fuel efficiency via these experimental wingtips. An associated secondary objective was to establish a method for manufacturing complex structures suitable for wing tunnel testing. A manufacturing technique that involved using composite weaves to reinforce additively manufactured structures was developed. This technique has the potential to reduce manufacturing …